2,996,685

3² × 5 × 66593

2,996,685 factors as 3^2 × 5 × 66593. Its 12 positive divisors give a proper-divisor sum of 2,197,647, so this integer is deficient. The Collatz stopping time is 76 steps.

Prime Factor Structure

Factorization String 3^2 × 5 × 66593

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,194,332

Proper Divisor Sum 2,197,647

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #2996683 ← → #2996717

Radix Representation

Decimal	2996685
Binary	1011011011100111001101 (22 bits)
Octal	0o13334715
Hexadecimal	0x2DB9CD

Divisor Catalog (12)

1 3 5 9 15 45 66,593 199,779 332,965 599,337 998,895 2,996,685

Collatz Trajectory (76 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

2,996,685 8,990,056 4,495,028 2,247,514 1,123,757 3,371,272 1,685,636 842,818 421,409 1,264,228 632,114 316,057 948,172 474,086 237,043 711,130 355,565 1,066,696 533,348 266,674 133,337 400,012 200,006 100,003 300,010 150,005 450,016 225,008 112,504 56,252 28,126 14,063 42,190 21,095 63,286 31,643 94,930 47,465 142,396 71,198 35,599 106,798 53,399 160,198 80,099 240,298 120,149 360,448 180,224 90,112 45,056 22,528 11,264 5,632 2,816 1,408 704 352 176 88

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